package w4;

public class Dog {
	int size;
	String breed;
	String name;
	
	public Dog() {
		size = 5;
	}
	
	public Dog(int s) {
		size = s;
		System.out.println("call dog constractor");
	}
	
	void bark() {
		System.out.println("Ruff! Ruff!");
	}
}
